Burger King Barq's Root Beer Price Nutrition and Allergen 2026

💲 Price & ⚡ Calories by Size

Size	Price	Calories
Value	$1.99	190 Cal
Small	$2.49	240 Cal
Medium	$2.79	360 Cal
Large	$2.99	460 Cal

View Full Menu Burger King

The Burger King Barq’s Root Beer is a bold, classic soda option with a distinct bite that sets it apart from other root beers. Served ice-cold and fizzy, Barq’s Root Beer is the perfect drink for those who want a full-flavored, caffeine-containing soda with nostalgic flavor and a modern twist. As part of Burger King’s fountain drink lineup, this beverage is available in four sizes and pairs effortlessly with almost any BK menu item.

Whether you’re sipping it with a Whopper, dipping fries into it (yes, some do!), or enjoying it on its own, Barq’s at Burger King is a flavor-packed experience you shouldn’t skip.

Nutrition Facts

Check out the full nutritional profile of Burger King’s Barq’s Root Beer by size:

Nutrient	Value (Value)	Small	Medium	Large
Calories	190 Cal	240 Cal	360 Cal	460 Cal
Total Fat	0g	0g	0g	0g
Sodium	50mg	70mg	100mg	130mg
Total Carbohydrates	52g	65g	98g	123g
Sugars	52g	65g	98g	123g
Protein	0g	0g	0g	0g
Caffeine	~22mg	~25mg	~30mg	~35mg

Barq’s is one of the only root beers with caffeine, making it a solid pick for a little midday lift.

Allergen Information

Barq’s Root Beer is generally free from common allergens. Here’s a quick allergen table:

Allergen	Contains
Milk	❌ No
Egg	❌ No
Wheat/Gluten	❌ No
Soy	❌ No
Peanuts	❌ No
Tree Nuts	❌ No
Fish	❌ No
Shellfish	❌ No
Sesame	❌ No

It is safe for most dietary needs but contains added sugar and caffeine.

Ingredients

The following ingredients are typically found in Barq’s Root Beer (as served at Burger King):

Carbonated Water
High Fructose Corn Syrup
Natural and Artificial Flavors
Caramel Color
Sodium Benzoate (Preservative)
Caffeine
Citric Acid
Quillaia Extract (used for foam)

Burger King uses the fountain version of Barq’s, which may vary slightly from bottled versions.

How to Order Burger King Barq’s Root Beer

Ordering is easy whether you’re dining in, driving through, or ordering delivery:

In-store: Pour your own from the soda fountain (or request at counter).
Drive-Thru: Ask for “Barq’s Root Beer with [your combo or size].”
Burger King App: Under “Drinks” > Select “Barq’s Root Beer.”
Delivery: Available on Uber Eats, DoorDash, Grubhub, etc.

You can also upgrade your drink size or request no ice for full flavor.

Customization Options

Barq’s is a pre-mixed fountain drink, so you’re limited in customization. However:

🧊 Ask for light ice or no ice
🍹 Use freestyle fountains (if available) to adjust carbonation or mix flavors
⚖️ Choose Value, Small, Medium, or Large based on portion needs
🧁 Combine with other drinks like vanilla Sprite or Mello Yello for unique flavor blends

Best Food Pairings with Barq’s Root Beer

Barq’s classic, bold flavor complements Burger King’s most popular menu items. Try it with:

Whopper or Whopper Jr. – A bold burger deserves a bold soda
Double Cheeseburger – Cuts through the richness
Chicken Fries or Spicy Nuggets – Cools the heat with sweet fizz
Mozzarella Sticks – Pairs cheesy snacks with creamy root beer foam
Cini Minis or Apple Pie – A timeless combo for dessert lovers

Is It Available All Day?

Yes! Barq’s Root Beer is available from open to close at nearly every Burger King nationwide.

It’s also included in:

Breakfast combos (if requested)
Lunch and dinner meals
Kids Meals (upon drink swap)

Is Barq’s Root Beer Vegan or Vegetarian?

Yes! The Burger King version of Barq’s Root Beer is vegan and vegetarian:

✅ No dairy
✅ No gelatin
✅ No animal-derived flavorings
❌ Note: Contains artificial flavors and colorings (e.g., caramel color), which some vegans avoid

Caffeine Comparison with Other BK Drinks

Drink	Caffeine (Medium)
Barq’s Root Beer	~30mg
Coca-Cola	~34mg
Sprite	0mg
Mello Yello	~67mg
Diet Coke	~46mg

For a mild caffeine lift with a unique bite, Barq’s Root Beer hits the sweet spot.

FAQs – Burger King Barq’s Root Beer

1. What is Burger King Barq’s Root Beer?

It’s a caffeinated root beer served as part of the Burger King fountain drink lineup.

2. Is it available in all sizes?

Yes—Value, Small, Medium, and Large sizes are available.

3. Does Barq’s Root Beer have caffeine?

Yes, unlike most root beers, Barq’s contains caffeine (~30mg in a medium).

4. Is it vegan or vegetarian?

Yes. No animal-based ingredients are used.

5. Is it served all day?

Yes, available any time Burger King is open.

6. Can I order it on delivery apps?

Yes—Uber Eats, DoorDash, and Grubhub all include it in combos or standalone.

7. What does it taste like?

Classic root beer with a stronger bite and slight vanilla-caramel notes.

8. Is Barq’s root beer gluten-free?

Yes, Barq’s is naturally gluten-free.

9. Can I get it with no ice?

Yes. Just request “no ice” or “light ice.”

10. Can kids drink Barq’s Root Beer?

Yes, but remember—it contains caffeine.

11. Is it included in value meals?

Yes. You can select Barq’s as your combo drink option.

12. Does Burger King have diet root beer?

As of now, Diet Barq’s is not listed in most BK locations.

13. Does Barq’s root beer foam up?

Yes—it has a signature foamy head due to quillaia extract.

14. Can I mix Barq’s with other drinks?

Yes—freestyle machines allow mixing with cherry, vanilla, etc.

15. Is it better than A&W Root Beer?

It depends! Barq’s is stronger and caffeinated, while A&W is smoother and caffeine-free.

Final Thoughts

The Burger King Barq’s Root Beer is a bold, fizzy, and caffeine-kissed alternative to cola or Sprite. Whether you’re pairing it with a spicy sandwich, juicy Whopper, or creamy dessert, Barq’s brings old-school soda shop vibes with a modern fast-food twist.

With sizes ranging from Value to Large, and pricing starting at just $1.99, it’s a refreshing choice for any BK fan looking for something different from the usual.